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全部文章（共121篇）

【C】#牛牛的并联电路#

#include <stdio.h> int main() { double r1, r2; scanf("%lf %lf", &r1, &r2); printf("%lf", 1/((1/r1)+(1/r2))); return 0; ...

2022-11-21

1 1342

【C】#牛牛的圆#

#include <stdio.h> int main() { int r; scanf("%d", &r); printf("%.2f", 3.14 * r * r); return 0; }

2022-11-21

2 1396

【C】#温度转换#

#include <stdio.h> int main() { float f; scanf("%f", &f); printf("%.3f", 5.0 / 9 * (f - 32)); return 0; }

2022-11-21

2 1531

【C】#KiKi和酸奶#

#include <stdio.h> int main() { int n, h, m; while (scanf("%d %d %d", &n, &h, &m) != EOF) { printf("%d", n - ((m - ...

2022-11-21

2 1429

【C】#计算三角形的周长和面积#

#include <stdio.h> #include <math.h> int main() { int a, b, c; float circumference, area, p; scanf("%d %d %d", &a, &b...

2022-11-21

4 1509

【C】#统计成绩#

#include <stdio.h> int main() { int n; float score, max = 0.0, min = 100.0, avg = 0.0; scanf("%d", &n); for (int i = 0; i &...

2022-11-21

4 1597

【C】#你能活多少秒#

#include <stdio.h> int main() { int age; while (scanf("%d", &age) != EOF) { printf("%lld", age * (long long)3.156e7); }...

2022-11-21

1 1476

【C】#2的n次方计算#

#include <stdio.h> int main() { int n; scanf("%d", &n); printf("%d", 1 << n); return 0; }

2022-11-21

3 1549

【C】#时间转换#

#include <stdio.h> int main() { int seconds; while (scanf("%d", &seconds) != EOF) { printf("%d %d %d", seconds / 60 / 60, s...

2022-11-19

1 1509

【C】#开学？#

#include <stdio.h> int main() { int x, n; while (scanf("%d %d", &x, &n) != EOF) { printf("%d", (x + n) % 7 ? (x + n) % ...

2022-11-19

2 1497